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索引已觀測

GroundTruth Field Evidence

Verified location-bound retail evidence for AI agents, delivered by human field workers.

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品質與安全性

A
說明品質
100%
結構描述完整度
81%
命名品質
85%
汙染風險
100%
權限相符程度
100%
協定合規性
100%

根據工具定義與協定合規性的自動化分析。

上下文成本

~786Token（工具定義）
~1.6 KB典型回應大小
中等的注意力影響（128k 上下文的 0.61%）

這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。

安裝

一鍵安裝

將以下內容加入你的 `claude_desktop_config.json` 檔案：

{
  "mcpServers": {
    "groundtruth": {
      "url": "https://groundtruth-oracle.vercel.app/api/mcp"
    }
  }
}

遠端端點

https://groundtruth-oracle.vercel.app/api/mcpstreamable-http

它能做什麼

工具清單

工具（4）

🟢 唯讀🟡 寫入🔴 刪除⚪ 未知
🟢ground_truth_info

Get info about the GroundTruth ASP — what it does, pricing, and how to call it

輸入結構描述

{
  "type": "object",
  "properties": {},
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟡human_do(intent, proof_type, instructions, target_location, service_tier, ...)

Create a task for a human oracle to complete in the real world. Requires x402 payment. Returns a task_id to poll with task_status.

輸入結構描述

{
  "type": "object",
  "properties": {
    "intent": {
      "type": "string",
      "minLength": 1,
      "maxLength": 500,
      "description": "What you want the human to do"
    },
    "proof_type": {
      "type": "string",
      "enum": [
        "photo",
        "form"
      ],
      "description": "Type of proof"
    },
    "instructions": {
      "type": "string",
      "minLength": 1,
      "maxLength": 1000,
      "description": "Detailed instructions for the human"
    },
    "target_location": {
      "description": "Optional target location and allowed capture radius",
      "type": "object",
      "properties": {
        "label": {
          "type": "string",
          "minLength": 1,
          "maxLength": 200,
          "description": "Human-readable store or site name"
        },
        "latitude": {
          "type": "number",
          "minimum": -90,
          "maximum": 90
        },
        "longitude": {
          "type": "number",
          "minimum": -180,
          "maximum": 180
        },
        "radius_meters": {
          "default": 150,
          "type": "integer",
          "minimum": 25,
          "maximum": 5000
        }
      },
      "required": [
        "label",
        "latitude",
        "longitude"
      ]
    },
    "service_tier": {
      "default": "integration_test",
      "type": "string",
      "enum": [
        "integration_test",
        "evaluation_test",
        "quick_check",
        "photo_visit",
        "urgent_visit",
        "complex_visit"
      ]
    },
    "timeout_seconds": {
      "default": 3600,
      "type": "integer",
      "minimum": 60,
      "maximum": 86400
    }
  },
  "required": [
    "intent",
    "proof_type",
    "instructions"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
🟢task_status(task_id)

Check the status and result of a GroundTruth task by its task_id

輸入結構描述

{
  "type": "object",
  "properties": {
    "task_id": {
      "type": "string",
      "format": "uuid",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
      "description": "The task ID returned by human_do"
    }
  },
  "required": [
    "task_id"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
⚪review_task(task_id, decision, reason)

Review a submitted proof and accept or reject it. Accept releases the on-chain payout to the human oracle; reject fails the task with no payout. Call this after task_status shows the proof.

輸入結構描述

{
  "type": "object",
  "properties": {
    "task_id": {
      "type": "string",
      "format": "uuid",
      "pattern": "^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$",
      "description": "The task ID to review"
    },
    "decision": {
      "type": "string",
      "enum": [
        "accept",
        "reject"
      ],
      "description": "accept = pay the oracle; reject = no payout"
    },
    "reason": {
      "description": "Optional note explaining the decision",
      "type": "string",
      "maxLength": 300
    }
  },
  "required": [
    "task_id",
    "decision"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}

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